5305-01-249-4180 SCREW,CAP,SOCKET HEAD Index 5305-01-249-4182 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-249-4181

Federal Supply Class:
5305

National Item Identification Number:
012494181

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
D-73539-8652374FLOWSERVE CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
HEAD DIAMETER0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,SOCKET HEAD
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS
THREAD LENGTH0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM


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